Commit graph

518 commits

Author SHA1 Message Date
Amaury Pouly
6e69e3adaa zenxfi3,fuzeplus: disable AB repeat (not enough keys)
zenxki3: disable hotkey (not enough keys)

Change-Id: I294f622e994709dcab27462673792adeb48e7118
2017-05-16 12:10:28 +10:00
Michael Sevakis
fc9695eb47 Improve radio RDS driver and framework
* Remove unused bits like the radio event and simplify basic
radio interface. It can be more self-contained with rds.h only
required by radio and tuner code.

* Add post-processing to text a-la Silicon Labs AN243. The chip's
error correction can only do so much; additional checks are highly
recommended. Simply testing for two identical messages in a row
is extremely effective and I've never seen corrupted text since
doing that, even with mediocre reception.

Groups segments must arrive in order, not randomly; logic change
only accepts them in order, starting at 0.

Time readout was made a bit better but really we'd need to use
verbose mode and ensure that no errors were seen during receiving
of time and more checks would be need to have a stable PI. The
text is the important bit anyway.

* Time out of stale text.

* Text is no longer updated until a complete group has been
received, as is specified in the standard. Perhaps go back to
scrolling text lines in the radio screen?

* Add proper character conversion to UTF-8. Only the default G0
table for the moment. The other two could be added in.

* Add variants "RDS_CFG_PROCESS" and "RDS_CFG_PUSH" to allow
the option for processed RDS data to be pushed to the driver and
still do proper post-processing (only text conversion for now for
the latter).

Change-Id: I4d83f8b2e89a209a5096d15ec266477318c66925
2017-02-11 22:19:32 -05:00
Cástor Muñoz
882921efb6 ipod6g: bootloader v1
- dual boot
- USB mode
- battery trap

Change-Id: I8586cfeb21ee63f45ab965430725225fdfc4212d
2017-02-09 20:47:16 +01:00
Michael Sevakis
2220a4b695 Improve imx31 interrupt code for PMIC and GPIO
Fix stuff that was bugging me about the way I did it at first.

While messing around I found RDS code wasn't masking its GPIO
ISR as it should, which might lead to two different interrupts
messing with the static data.

Change-Id: I54626809ea3039a842af0cc9e3e42853326c4193
2017-01-29 19:07:55 -05:00
Amaury Pouly
622088c940 zenxfistyle: enable dualboot stub api
The ZEN X-Fi Style doesn't have an updater like the other stmp targets but at
least the stub enables rebooting to the OF.

Change-Id: I630653a37b94b77210ffdd0d30e1748b13eca96a
2016-12-19 18:32:51 +01:00
Amaury Pouly
9aeb6f48b8 Make it clear that the NWZ-E370 port also handles NWZ-E380
Change-Id: Icc061f15f4cac3d8bd9f95ea3b583556a9402f0b
2016-12-12 12:06:29 +01:00
Amaury Pouly
a983859291 imx233: add capability to boot OF or updater instead of Rockbox
This commit adds the necessary code in the dualboot stub (bootloader) to
let rockbox control the boot process. In particular, rockbox can now choose
if the next boot will be normal (boot rockbox or OF on magic key), to OF
or to updater.

The intents (to be added in follow-up commits) are:
1) Let the user more easily reboot to the OF. On some targets it is not trivial,
especially in USB mode.
2) Automatically reboot to updater when the user drop firmware.sb at the root
of the drive (currently, the user needs to do that in OF USB mode)
3) Document this OF magic

Change-Id: I86df651dec048c318c6a22de74abb8c6b41aa9ad
2016-12-12 12:03:08 +01:00
Szymon Dziok
68d192e722 SA9200: Remove duplicated and misleading define.
Change-Id: I51f61349de8c32eeb70ca1812e7b34823f482f18
2016-10-02 23:42:13 +02:00
Cástor Muñoz
6a1644c52a as3525v2: use the new USB DesignWare driver
Targets: sansaclipplus, samsaclipv2, sansaclipzip, sansafuzev2.

Change-Id: I7773528a4e26707dd33fe9cb8948750d49570701
2016-08-15 02:56:23 +02:00
Cástor Muñoz
ef572fec52 iPod Nano 2G: use the new USB DesignWare driver
Change-Id: I8d1561bf4e239b55617a8d5075457a668e0c312c
2016-08-02 04:57:50 +02:00
Cástor Muñoz
3c5aa754de iPod Classic: use the new USB DesignWare driver
Change-Id: I36aabb5cb9cfe2d8c4f8fbcea944efec58ef9671
2016-08-02 04:57:50 +02:00
Cástor Muñoz
00a3658e5a iPod Classic: modify USB storage read/write buffers size
The write buffer size is undefined to use the default 24Kb. size
defined (and recomended) in usb_storage.c, the read buffer size is
also decremented to 24 Kb. USB sequential read and write benchmarks
using diskdump are now 8-9% faster.

Change-Id: Ia7c9f77b57c8ca5b566b508efffbd713d1587acf
2016-05-15 23:43:00 +02:00
Cástor Muñoz
201f57171a iPod Classic: remove ATA_HAVE_BBT
Change-Id: I45e26a413c13e401164a01996b0b4c6788096a7f
2016-05-15 21:47:22 +02:00
Cástor Muñoz
dbcde01835 iPod Classic: remove emCORE HDD endianess warning
Change-Id: I91aa2dca7e748fe043c16014661985c42ab84b1a
2016-05-15 21:38:37 +02:00
Cástor Muñoz
44ce4eebd6 iPOd Classic: skip emCORE HDD endianness warning for bootloader
Change-Id: I274511cc1061c396a0642e8496d46a3b9c1228d3
2016-05-15 21:16:54 +02:00
Cástor Muñoz
9a4cd2eaee iPod Nano2G: add IPOD_ACCESSORY_PROTOCOL
Change-Id: I78a19972624504bc802d96b9b8e9cec132164c2c
2016-05-14 19:39:09 +02:00
Cástor Muñoz
d405026ca8 iPod Nano2G: add HAVE_SERIAL
Change-Id: I46dca69c6708d3e6189f66e70badf0a594bac00b
2016-05-13 23:23:35 +02:00
Michael Giacomelli
18fecd9461 Update runtime estimation after recent power optimizations.
Values taken from Mihail's Clip Zip, should be similar
on all AMSv2 devices.

Change-Id: I9432ecffea94afae224391a86f1d3fa46cd87bc0
2016-04-22 22:42:05 +02:00
Mihail Zenkov
79ca6d4e3c AMS: enable SD card support in bootloader
With this changes rockbox can be loaded from SD card when internal storage
can't be mount (due to hardware or software problem).

Change-Id: I32b20d3f341566364def747a708a54ba6b4a7f8b
2016-04-20 15:53:33 +00:00
Mihail Zenkov
8a0360dd1e AMSv2: enable voltage scaling
Change-Id: I8d64b8578d28884e326f8b43100b3b4691f95acf
2016-04-13 23:10:30 +00:00
Mihail Zenkov
e4e0b18daa AMS: power off while charging enabled
Change-Id: Icddf1ea0a03f0426e0cf9b99f05ea065f532fed5
2016-04-07 02:35:58 +00:00
Michael Giacomelli
7ba50cfdc1 Disable voltage scaling.
Crashes immediately.  Something was wrong with the last commit.

Change-Id: Ie8a05095369a6312dc151e0a393e97d3a3fc7a09
2016-03-27 23:56:19 +02:00
Michael Giacomelli
7be692e806 Enable voltage scaling on AMSv2.
Voltage is reduced when the CPU is unboosted, resulting in a large
reduction in power consumption. In analogy with the AMSv1 voltage
scaling code (currently disabled due to problems with SD cards),
I have defined a config file option to enable/disable it.

Change-Id: Ia89c31ec06dd012354b4d53435e7b5b36243b206
2016-03-27 23:14:51 +02:00
Mihail Zenkov
fe9a3ceb0e GUI boost for any button
It improve responsiveness for all targets with frequency scaling.

Change-Id: I72c94daf58cee10c1772decbd0443856c111cc47
2016-03-18 21:39:37 +01:00
Szymon Dziok
e0a4dc5113 HDD63X0: add a note about poweroff while charging to the config file.
Change-Id: I1e523dd3ddc5ddf198302cdb69cc90ad79df0563
2016-03-13 20:51:39 +01:00
Szymon Dziok
164f50b60c HDD16X0: disable poweroff while charging, add a note to the config file why.
Change-Id: I90511b019f45d06e3154c986e1abf87a91d79570
2016-03-13 20:48:14 +01:00
Cástor Muñoz
31d9084a8c iPod Classic: fix USB_DEVBSS_ATTR alignment
After previous commit 0b6647f2e9
this alignment should not be needed, but not sure at all, so it
is aligned to cache line length for safety.

Change-Id: I5b2b9a30c913d2a609acc1bdf30bdec6811a2551
2016-02-14 15:10:55 +01:00
Sebastian Leonhardt
e6cd53ad53 Replace SAMSUNG_YH920_PAD with YH92X
seems more logical to me, and is more consistent, since
"SAMSUNG_YH92X_PAD" is already used in the tex files.

Change-Id: Ie9a9d850ea86155a7dcf86c88a22a420a10a3837
2016-01-25 09:23:09 +01:00
Mihail Zenkov
3f54101858 Enable frequency scaling on AMSv2 devices.
Voltage scaling is not yet enabled, but will follow once we are sure
these changes are stable.  Preliminary testing suggests a large
increase in battery life, which will be further improved by voltage
scaling.  Patch by Mihail Zenkov with help from myself and others on
the forums.

Change-Id: I171d20bbee19a48c13cd14efb0d023883cc8c687
2016-01-21 19:26:00 +01:00
Cástor Muñoz
d57e65109a iPod Classic: enable AB repeat
Change-Id: I58f3b0a3e4d8a1649d5549c312e6a259bce697a4
2015-10-17 03:33:31 +02:00
Cástor Muñoz
d20185ac96 iPod Classic: reads HDD S.M.A.R.T. data
Adds ata_read_smart() function to storage ATA driver, current
SMART data can be displayed and optionally written to hard
disk using System->Debug menu.

Change-Id: Ie8817bb311d5d956df2f0fbfaf554e2d53e89a93
2015-10-07 06:15:04 +02:00
Cástor Muñoz
efd047a08b iPod Classic: implement IPOD_ACCESSORY_PROTOCOL
Change-Id: I0f0950c42ae5bf5c5b4c2c2f097f8c68a92ba4dd
2015-10-07 06:15:03 +02:00
Cástor Muñoz
38ae0d53e8 iPod Classic: implement HAVE_SERIAL
Change-Id: I24a861cd45095d858d1a7db39969f6eda17cc563
2015-10-07 06:15:03 +02:00
Cástor Muñoz
291b2338c9 ipod Classic: implement HAVE_RECORDING
This patch has been tested on iPod 80 and 160slim, actually
it works but some updates must be done to the final version:

 - unlimitted input buffer
 - decrease CHUNK_SIZE
 - use non-cached addresses instead of discard d-cache ???

Capture hardware versions:

 Ver  iPod models   capture support
 ---  -----------   ---------------
 0    80/160fat     dock line-in
 1    120/160slim   dock line-in + jack mic

 HW version 1 includes an amplifier for the jack plug mic.

 Capture HW detection only tested on iPod 80 and 160slim.

CODEC power:

 AFAIK, OF powers CS42L55 at VA=2.4V for capture (1.8V for
 playback) and turns on the ADC charge pump. CODEC datasheet
 recommmends to disable the charge pump for VA>2.1V.

 CS42L55 DS, s4.13 (Required Initialization Settings): for
 VA>2.1V, some adjustments "must" be done using undocummented
 "control port compensation" registers. OF does not modifies
 these registers when VA=2.4V.

 This patch configures capture HW in the same way as OF does.

TODO:
 - ADC full scale voltage depends on VA, perform tests to find
   clipping levels for VA=1.8V and VA=2.4V

Change-Id: I7e20fd3ecaa83b1c58d5c746f5153fe5c3891d75
2015-10-07 06:15:03 +02:00
Udo Schläpfer
dbabd0d9c3 iBasso DX50/DX90: Major code cleanup and reorganization.
Reorganization

- Separated iBasso devices from PLATFORM_ANDROID. These are now standlone
  hosted targets. Most device specific code is in the
  firmware/target/hosted/ibasso directory.
- No dependency on Android SDK, only the Android NDK is needed.
  32 bit Android NDK and Android API Level 16.
- Separate implementation for each device where feasible.

Code cleanup

- Rewrite of existing code, from simple reformat to complete reimplementation.
- New backlight interface, seperating backlight from touchscreen.
- Rewrite of device button handler, removing unneeded code and fixing memory
  leaks.
- New Debug messages interface logging to Android adb logcat (DEBUGF, panicf,
  logf).
- Rewrite of lcd device handler, removing unneeded code and fixing memory leaks.
- Rewrite of audiohw device handler/pcm interface, removing unneeded code and
  fixing memory leaks, enabling 44.1/48kHz pthreaded playback.
- Rewrite of power and powermng, proper shutdown, using batterylog results
  (see http://gerrit.rockbox.org/r/#/c/1047/).
- Rewrite of configure (Android NDK) and device specific config.
- Rewrite of the Android NDK specific Makefile.

Misc

- All plugins/games/demos activated.
- Update tinyalsa to latest from https://github.com/tinyalsa/tinyalsa.

Includes

- http://gerrit.rockbox.org/r/#/c/993/
- http://gerrit.rockbox.org/r/#/c/1010/
- http://gerrit.rockbox.org/r/#/c/1035/

Does not include http://gerrit.rockbox.org/r/#/c/1007/ due to new backlight
interface and new option for hold switch, touchscreen, physical button
interaction.

Rockbox needs the iBasso DX50/DX90 loader for startup, see
http://gerrit.rockbox.org/r/#/c/1099/

The loader expects Rockbox to be installed in /mnt/sdcard/.rockbox/. If
/mnt/sdcard/ is accessed as USB mass storage device, Rockbox will exit
gracefully and the loader will restart Rockbox on USB disconnect.

Tested on iBasso DX50.
Compiled (not tested) for iBasso DX90.
Compiled (not tested) for PLATFORM_ANDROID.

Change-Id: I5f5e22e68f5b4cf29c28e2b40b2c265f2beb7ab7
2015-02-02 21:57:55 +01:00
Lorenzo Miori
6879dec6ec yp-r0: improve the charging code
Some people reported strange charging times and
strange battery life.
Charging by OF: 25 hours; RB: 18 hours
It has been found that there are at least two issues here:

1) the way of getting battery charging status wasn't
really accurate. This attempts to fix that issue.
This patch also simplifies some code (opening a
device is no more needed, for example).

To technically explain, battery charging implies first a constant
current mode (where the voltage increases) and then a constant
voltage mode (where, obviously, the voltage reads more or less
the same). The old way the End Of Charge was detected was based solely
on the voltage, while now it is based on chip's EOC interrupt,
which should be more accurate.

2) OF explicitly sets a constant current 350 mA, while we usually had
55 mA (by as3543 default).
This wasn't discovered before since there is a caching problem
("an accurate guess") in the Samsung power mgmt Linux module,
thus its debugging dumper wasn't really working, reporting a 55 mA current.
Strangely this option should have been set by the bootloader
but apparently it does not.

Some testing is still needed, but I confirm that with this patch
I could run a benchmark for 25 hours (vs. 18 hours), by charging
within Rockbox of course.

Change-Id: I3bd921e86b9018d1cc3c720d15cc46896e8490b3
2015-01-29 20:28:07 +01:00
Amaury Pouly
761e7987c8 usb: finally get rid of USE_ROCKBOX_USB in Sansa bootloader, use bootloader usb
For some reason, the bootloader and config files didn't define
HAVE_BOOTLOADER_USB_MODE, also remove the special cases in usb.c which they
implied.

Change-Id: I68c29be7d03627e64cac4ff7678e0c211e087a8c
2015-01-08 22:30:22 +01:00
Amaury Pouly
66690ca987 Get rid of USE_ROCKBOX_USB
Except for unfinished or experimental ports, it isthe case that
USE_ROCKBOX_USB and HAVE_USBSTACK are both defined or both undefined.
Furthermore, it is a leftover of some early developments on the USB stack and
doesn't make sense anymore.

Change-Id: Ic87a865b6bb4c7c9a8d45d1f0bb0f2fb536b8cad
Reviewed-on: http://gerrit.rockbox.org/1091
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
2015-01-08 16:07:12 +01:00
Szymon Dziok
bcca111438 HDD1630/HDD6330/SA9200: Integration of the clicker with the "Keyclick" menu.
Change-Id: Ieb26f2252c1f2613cc9bd83c8349f49113f46d87
2014-11-10 21:40:47 +01:00
Udo Schläfer
fe519c7e4d Enable battery charging detection for iBasso DX50/DX90.
This changes iBasso DX50/DX90 config from CHARGING_SIMPLE (Simple, hardware
controlled charging (CPU cannot read charger state but may read when power is
plugged-in) to CHARGING_MONITOR (Hardware controlled charging with monitoring
(CPU is able to read HW charging state and when power is plugged-in)).

Not really usefull at the moment, since USB connection (charging) is not (yet)
gracefully handled for iBasso devices.

Change-Id: I55da81b10637d4de88d713ea5eba08eb59bc629f
Reviewed-on: http://gerrit.rockbox.org/1010
Reviewed-by: Michael Giacomelli <giac2000@hotmail.com>
2014-10-18 05:31:34 +02:00
Szymon Dziok
aa8ba60fea YH820/YH92X: Properly enable morse input.
Change-Id: I6a35d64d0859b7ef429919c260a69974d6fdfafb
2014-10-08 16:31:39 +02:00
Szymon Dziok
193ea0909d Samsung yh820/yh92x: add HID keymaps.
Change-Id: I575e0e858aef0090d6864837d40a7b51e996ab43
2014-10-03 00:20:09 +02:00
Szymon Dziok
174523ab58 YH920: fix the battery capacity.
Change-Id: I6c7a771d8f1f1284fc13f1b0d16744fa03741c43
2014-10-02 20:58:20 +02:00
Simon Rothen
0b5ad60c26 Introducing Targets iBasso DX50 & iBasso DX90
The port to for this two targets has been entirely developped by Ilia Sergachev (alias Il or xzcc). His source
can be found at https://bitbucket.org/isergachev/rockbox . The few necesary modifications for the DX90 port
was done by headwhacker form head-fi.org. Unfortunately i could not try out the final state of the DX90 port.
The port is hosted on android (without java) as standalone app. The official Firmware is required to run this port.
Ilia did modify the source files for the "android" target in the rockbox source to make the DX port work. The work I did
was to separate the code for DX50 (&DX90) from the android target.
On this Target Ilia used source from tinyalsa from AOSP. I did not touch that part of the code because I do not understand it.
What else I changed from Ilias sources besides the separation from the target "android":
* removed a dirty hack to keep backlight off
* changed value battery meter to voltage battery meter
* made all plugins compile (named target as "standalone") and added keymaps
* i added the graphics for the manual but did not do anything else for the manual yet
* minor optimizations

known bugs:
* timers are slowed donw when playback is active (tinyalsa related?)
* some minor bugs

Things to do:
* The main prolem will be how to install the app correctly. A guy called DOC2008 added a CWM (by androtab.info) to the
  official firmware and Ilia made a CWM installation script and a dualboot selector (rbutils/ibassoboot, build with
  ndk-build). We will have to find a way to install rockbox in a proper way without breaking any copyrights.
  Maybe ADB is an option but it is not enable with OF by default. Patching the OF is probably the way to go.
* All the wiki and manual

to build:
needed: android ndk installed, android sdk installed with additional build-tools 19.1.0 installed

./tools/configure
select iBasso DX50 or iBasso DX90
make -j apk

the content of rockbox.zip/.rockbox needs to be copied to /system/rockbox/app_rockbox/rockbox/ (rockbox app not needed)
the content of libs/armeabi to /system/rockbox/lib/ (rockbox app needed)

The boot selector is needed as /system/bin/MangoPlayer and the iBasso app as /system/bin/MangoPlayer_original. There
is also the "vold" file. The one from OF does not work with DX50 rockbox (DX90 works!?), the one from Ilia is necessary.

Until we have found a proper way to install it, it can only be installed following the instructions of Ilia on his
bitbucket page, using the CWM-OF and his installation script package.

Change-Id: Ic4faaf84824c162aabcc08e492cee6e0068719d0
Reviewed-on: http://gerrit.rockbox.org/941
Tested: Chiwen Chang <rock1104.tw@yahoo.com.tw>
Reviewed-by: Michael Giacomelli <giac2000@hotmail.com>
2014-09-18 18:19:01 +02:00
Amaury Pouly
8146b40e73 Fuze+: add a configurable deadzone area for touchpad buttons
To stop erroneous button presses, allow users to add a deadzone between
the button via the Settings > General > System menu > Touch Dead Zone.

The configuration was chosen this way: the touchpad has the same DPI
in both direction so the setting applies the same on both the X and Y
axis. The setting ranges from 0 to 100 and is internally multiplied by 2
giving a maximum deadzone of 2*100 = 200 around each button, which
account for 400 total (once around each button), effectively reducing
each virtual button from 1000x600 to 600x200 when using the maximum value.

Change-Id: I8683c63d2950200eb32d1dda0a00bbd92d83d5be
Reviewed-on: http://gerrit.rockbox.org/677
Reviewed-by: Benjamin Brown <foolshperson@gmail.com>
Tested: Benjamin Brown <foolshperson@gmail.com>
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
2014-09-08 11:21:54 +02:00
Michael Sevakis
7d1a47cf13 Rewrite filesystem code (WIP)
This patch redoes the filesystem code from the FAT driver up to the
clipboard code in onplay.c.

Not every aspect of this is finished therefore it is still "WIP". I
don't wish to do too much at once (haha!). What is left to do is get
dircache back in the sim and find an implementation for the dircache
indicies in the tagcache and playlist code or do something else that
has the same benefit. Leaving these out for now does not make anything
unusable. All the basics are done.

Phone app code should probably get vetted (and app path handling
just plain rewritten as environment expansions); the SDL app and
Android run well.

Main things addressed:
1) Thread safety: There is none right now in the trunk code. Most of
what currently works is luck when multiple threads are involved or
multiple descriptors to the same file are open.

2) POSIX compliance: Many of the functions behave nothing like their
counterparts on a host system. This leads to inconsistent code or very
different behavior from native to hosted. One huge offender was
rename(). Going point by point would fill a book.

3) Actual running RAM usage: Many targets will use less RAM and less
stack space (some more RAM because I upped the number of cache buffers
for large memory). There's very little memory lying fallow in rarely-used
areas (see 'Key core changes' below). Also, all targets may open the same
number of directory streams whereas before those with less than 8MB RAM
were limited to 8, not 12 implying those targets will save slightly
less.

4) Performance: The test_disk plugin shows markedly improved performance,
particularly in the area of (uncached) directory scanning, due partly to
more optimal directory reading and to a better sector cache algorithm.
Uncached times tend to be better while there is a bit of a slowdown in
dircache due to it being a bit heavier of an implementation. It's not
noticeable by a human as far as I can say.

Key core changes:
1) Files and directories share core code and data structures.

2) The filesystem code knows which descriptors refer to same file.
This ensures that changes from one stream are appropriately reflected
in every open descriptor for that file (fileobj_mgr.c).

3) File and directory cache buffers are borrowed from the main sector
cache. This means that when they are not in use by a file, they are not
wasted, but used for the cache. Most of the time, only a few of them
are needed. It also means that adding more file and directory handles
is less expensive. All one must do in ensure a large enough cache to
borrow from.

4) Relative path components are supported and the namespace is unified.
It does not support full relative paths to an implied current directory;
what is does support is use of "." and "..". Adding the former would
not be very difficult. The namespace is unified in the sense that
volumes may be specified several times along with relative parts, e.g.:
"/<0>/foo/../../<1>/bar" :<=> "/<1>/bar".

5) Stack usage is down due to sharing of data, static allocation and
less duplication of strings on the stack. This requires more
serialization than I would like but since the number of threads is
limited to a low number, the tradoff in favor of the stack seems
reasonable.

6) Separates and heirarchicalizes (sic) the SIM and APP filesystem
code. SIM path and volume handling is just like the target. Some
aspects of the APP file code get more straightforward (e.g. no path
hashing is needed).

Dircache:
Deserves its own section. Dircache is new but pays homage to the old.
The old one was not compatible and so it, since it got redone, does
all the stuff it always should have done such as:

1) It may be update and used at any time during the build process.
No longer has one to wait for it to finish building to do basic file
management (create, remove, rename, etc.).

2) It does not need to be either fully scanned or completely disabled;
it can be incomplete (i.e. overfilled, missing paths), still be
of benefit and be correct.

3) Handles mounting and dismounting of individual volumes which means
a full rebuild is not needed just because you pop a new SD card in the
slot. Now, because it reuses its freed entry data, may rebuild only
that volume.

4) Much more fundamental to the file code. When it is built, it is
the keeper of the master file list whether enabled or not ("disabled"
is just a state of the cache). Its must always to ready to be started
and bind all streams opened prior to being enabled.

5) Maintains any short filenames in OEM format which means that it does
not need to be rebuilt when changing the default codepage.

Miscellaneous Compatibility:
1) Update any other code that would otherwise not work such as the
hotswap mounting code in various card drivers.

2) File management: Clipboard needed updating because of the behavioral
changes. Still needs a little more work on some finer points.

3) Remove now-obsolete functionality such as the mutex's "no preempt"
flag (which was only for the prior FAT driver).

4) struct dirinfo uses time_t rather than raw FAT directory entry
time fields. I plan to follow up on genericizing everything there
(i.e. no FAT attributes).

5) unicode.c needed some redoing so that the file code does not try
try to load codepages during a scan, which is actually a problem with
the current code. The default codepage, if any is required, is now
kept in RAM separarately (bufalloced) from codepages specified to
iso_decode() (which must not be bufalloced because the conversion
may be done by playback threads).

Brings with it some additional reusable core code:
1) Revised file functions: Reusable code that does things such as
safe path concatenation and parsing without buffer limitations or
data duplication. Variants that copy or alter the input path may be
based off these.

To do:
1) Put dircache functionality back in the sim. Treating it internally
as a different kind of file system seems the best approach at this
time.

2) Restore use of dircache indexes in the playlist and database or
something effectively the same. Since the cache doesn't have to be
complete in order to be used, not getting a hit on the cache doesn't
unambiguously say if the path exists or not.

Change-Id: Ia30f3082a136253e3a0eae0784e3091d138915c8
Reviewed-on: http://gerrit.rockbox.org/566
Reviewed-by: Michael Sevakis <jethead71@rockbox.org>
Tested: Michael Sevakis <jethead71@rockbox.org>
2014-08-30 03:48:23 +02:00
Avi Eisenberg
d3cf366868 Fuze+: fixed brightness settings: previously there were 81 settings for only 26 possible brightnesses, now there are 33 for 33
Change-Id: Idc6e3a635850f3ee54ec23246795af88af960ab0
Reviewed-on: http://gerrit.rockbox.org/916
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
2014-08-25 09:44:32 +02:00
Sebastian Leonhardt
7e778c5f49 Samsung YH-820: enable battery monitoring
The "percent_to_volt_charge" values are quite arbitrary
and may need some more tweaking.

Change-Id: I9f177d46681030d615fe2c2e78cf9bd2dde026af
Reviewed-on: http://gerrit.rockbox.org/824
Reviewed-by: Szymon Dziok <b0hoon@o2.pl>
Tested: Szymon Dziok <b0hoon@o2.pl>
2014-07-27 12:09:36 +02:00
Amaury Pouly
e08331eef4 zen/zenxfi/zenxfistyle/zenmozaic: implement plugin keymaps and enable plugins
Plugins on the ZEN/ZEN X-Fi require to increase the plugin buffer size.

Change-Id: If4651c87b402060faa24530985c6e871379c8ea1
2014-07-17 10:40:17 +02:00
Amaury Pouly
d9d209256b zen/zenxfi: fix config file comments
Change-Id: I7c9c73f749622ffc552638e84e5907a187087381
2014-06-25 09:22:19 +02:00
Amaury Pouly
d5591a2b28 zen/zenxfi: switch lcd driver to 24-bit mode
Change-Id: I2c42f0e422130bcdaf1aaf92c7b56776752f4f64
2014-06-24 18:07:55 +02:00
Thomas Martitz
cd4fb9ee79 fix sdlapp and ypr0 builds
Change-Id: I3953350c04607691b427fc2a3b00e8ae08bcea45
2014-06-23 23:47:25 +02:00
Thomas Martitz
dbb76896ec lcd-24bit: fix up previous commit a1842c0
* e200v2 shouldn't use 24bit (was just for testing)
* samsung ypr0/ypr1 should enable it but the correct number must be passed to bmp2rb

Change-Id: Ia91b0ff80a54265d4c3111d9dcb8e7b9dd12b5d4
2014-06-21 00:20:24 +02:00
Thomas Martitz
a1842c04f9 lcd-24bit: Introduce a 24-bit mid-level LCD driver
With LCD driver all calculation will be performed on RGB888 and the hardware/OS
can display from our 24bit framebuffer.

It is not yet as performance optimized as the existing drivers but should be
good enough.The vast number of small changes is due to the fact that
fb_data can be a struct type now, while most of the code expected a scalar type.

lcd-as-memframe ASM code does not work with 24bit currently so the with 24bit
it enforces the generic C code.

All plugins are ported over. Except for rockpaint. It uses so much memory that
it wouldnt fit into the 512k plugin buffer anymore (patches welcome).

Change-Id: Ibb1964545028ce0d8ff9833ccc3ab66be3ee0754
2014-06-21 00:15:53 +02:00
Szymon Dziok
eacd76cb80 Radio and radio recording for Samsung YH-920.
There is no simple method to detect radio through the 3-wire interface, so it's
not implemented for the YH-925 for now. YH-920 always has a radio.

Change-Id: Iea484d752915fcd40dbbbd7dbbf13e81aaf548db
2014-06-18 18:06:17 +00:00
Szymon Dziok
6363294591 YH92x: Implement ATA power off.
Change-Id: If1f48df42ea7a150365c4ddbd3f9f7a85ae4b7dc
2014-06-18 18:06:17 +00:00
Szymon Dziok
81db2f5eb0 YH92x: Use the led near the lcd as the ATA led, instead of shine all the time.
Change-Id: I139d0a8dc00e4d5fd964c3667e598aec923cc1cd
2014-06-18 18:06:17 +00:00
Szymon Dziok
701eaa647b Samsung YH-820: implement an inverting of colours on the lcd.
Change-Id: Ibddf444b35402f8d2a9ad8b6af9d897a6618da18
2014-06-09 01:15:17 +00:00
Szymon Dziok
8326f173f9 Samsung YH-920: properly implement and enable lcd flipping.
Change-Id: I0a8609c9b4849332a97a125d186f339a61e4d584
2014-06-09 01:15:17 +00:00
Szymon Dziok
f3edbd142a Samsung YH-920: enable lcd contrast setting, fix default lcd contrast.
Change-Id: I58303feed59754143f57889ab19a21a628d5ed3d
2014-06-09 01:15:17 +00:00
Szymon Dziok
6aef81a0f6 Samsung YH-920: enable inverting of colours on the lcd.
Change-Id: Iaf70e9e854a52c6ddd12bc81e59580dbc3938888
2014-06-09 01:15:17 +00:00
Sebastian Leonhardt
53efa59e12 recording on Samsung YH-820/YH-92x
Change-Id: I6eac4cf6c16a322910ad17bfbf3105e330cd0e36
Reviewed-on: http://gerrit.rockbox.org/815
Reviewed-by: Szymon Dziok <b0hoon@o2.pl>
Tested: Szymon Dziok <b0hoon@o2.pl>
2014-06-01 23:25:12 +02:00
Sebastian Leonhardt
7f7aee3f24 Separate keymaps for YH-820 and YH-920/925
Although both players basically have the same keys, the
differences in the layout is rather big, so I think both
deserve their own keymaps.

(On the yh820 the FFWD/PLAY/REW buttons are located above the
direction keys, on the yh920 at the side of the player.
Furthermore the yh920/925 has a REC switch, whereas
yh820 has a push button.)

Change-Id: I0e62a1b101c387646c0bdb07ea142d9d2430ca15
Reviewed-on: http://gerrit.rockbox.org/814
Reviewed-by: Szymon Dziok <b0hoon@o2.pl>
2014-05-24 00:50:11 +02:00
Amaury Pouly
c1628ba366 sansaview: clean config file
Change-Id: I2dc4bd724272f4c044815370dd2df95f131426a0
2014-05-11 19:56:28 +02:00
Szymon Dziok
62ac0c78c3 Sansa View: adjust two things (define fake codec, missing header file) in order
to compile the bootloader (now it should).

Change-Id: Iba6aa2f118670d66e10451eaf43dd4d83176b06a
2014-03-27 22:35:04 +00:00
Szymon Dziok
828f880d40 HDD6330: enable AB repeat.
Change-Id: Ia8bb739cd60b1b2d8a8cd7ad2c536e22553083c6
2014-03-27 19:50:47 +00:00
Szymon Dziok
65ef2c9b1d HDD6330: enable backlight fading.
Change-Id: I60265237485e5892da2d45af0c44eb0aef40d22a
2014-03-27 19:50:47 +00:00
Szymon Dziok
ce28b180b3 SA9200: enable headphones detection.
Change-Id: Ieeeb59f9899a7de61cfc3604b127f1c4377774bf
2014-03-27 19:50:47 +00:00
Szymon Dziok
be6b65162c HDD1630: enable AB repeat.
Change-Id: I474e3cd300e2282de44f9d6e7bdc616e96e3496a
2014-03-27 19:50:47 +00:00
Szymon Dziok
71ee4b44ec HDD1630: enable backlight fading.
Change-Id: I767cab4ab51c17a262519d56d0a3071d3c7bbe16
2014-03-27 19:50:47 +00:00
Amaury Pouly
2a71c08533 zenxfi: enable speaker
Change-Id: I603112d2a348abf92d5c8975ea76d3a57fda7cfc
2014-03-09 01:25:51 +01:00
Amaury Pouly
88799b38cf zen(xfi): enable frequency scaling
With the lcd underflow code at work, it results in small flicker when
switching frequency but it should be fine because it doesn't happen very
often and I don't think there is a way to avoid it without disabling EMI
frequency scaling.

Change-Id: I458732d52bbf27cda2510c3836539db1fb24ea15
2014-03-08 18:51:54 +01:00
Thomas Martitz
8bae5f2644 Iaudio m3: implement lcd_get_dpi() (aka fix red).
Change-Id: I66dbbb4d8795cf1274fc721bf0e8769b8f757c31
2014-03-03 17:38:43 +01:00
Thomas Martitz
fff981bf6d Implement lcd_get_dpi() for X-Fi Style (aka fix red).
Change-Id: I9cab3a08c9e28558db2c16e8df30afcef6e11004
2014-03-03 17:01:36 +01:00
Thomas Martitz
62524237f0 Implement lcd_get_dpi() for all bitmap targets.
DPI values are autogenerated from the resolution and collected display size
values. These values are inserted as comments as well.

Change-Id: Id03aedf9af18348f773dfce002805e480f6751e8
2014-03-03 15:14:15 +01:00
Thomas Martitz
3b7057fdae Second try at undefing STORAGE_GET_INFO, the previous one was too hasty, sorry.
Change-Id: If938c132d46efcb531227d9fde8cce91104566e0
2014-02-23 23:03:18 +01:00
Thomas Martitz
d7ba70de41 undef HAVE_STORAGE_GET_INFO for the sim, there is no useful implementation right now.
Change-Id: I3050b97d10d9b4705321d8e37faf4d5a6c58485b
2014-02-23 22:57:37 +01:00
Thomas Martitz
f6c26d33a4 samsungypr0: Support or mounting the microsd
A thread polls the appropriate GPIO pin for sd card presence and mounts
using the mount system call.

Change-Id: I31ab41c4120f4af64eb6998b7e7b6f9051585efb
2014-02-23 20:23:52 +01:00
Thomas Martitz
facbaab195 simulator: Simulate external storage for HAVE_MULTIDRIVE.
The virtual external storage can be inserted/extracted with the e key. This
has little effect because there is no way to access the storage (yet, a later
commit will change this). Except on ondio where the mmc needs to be
extracted before entering USB (like on real target).

Change-Id: I523402832f3b4ae71e0603b281aba4fb8592a897
2014-02-23 20:23:51 +01:00
Thomas Martitz
77f19f75eb storage: Add STORAGE_HOSTFS
CONFIG_STORAGE & STORAGE_HOSTFS allows to use parts of the storage_* API to be
compiled for application targets without compiling storage.c or performing
actually raw storage access. This is primarily to enable application targets to
implement HAVE_MULTIVOMULE/HAVE_HOTSWAP (in a later commit).

SIMULATOR uses the same mechanism without explicitely defining STORAGE_HOSTFS
(how to add a bit to an existing preprocessor token?).

Change-Id: Ib3f8ee0d5231e2ed21ff00842d51e32bc4fc7292
2014-02-23 20:23:51 +01:00
Amaury Pouly
ebb7057bcf zenxfi3: enable headphone detection
Change-Id: If45e71248c1572afc0be43f49fb9c78736ee0dae
2014-02-22 20:41:32 +01:00
Amaury Pouly
666f8fe7e3 zenmozaic: enable speaker support
Change-Id: I5f90a9816e9b7ca817fcb3195b63891fda5236f5
2014-02-22 20:40:45 +01:00
Amaury Pouly
aae249c206 zenxfi3: enable speaker support
Change-Id: I4a46bf8d792c3286a367d3b962362d048eeb0619
2014-02-22 18:13:48 +01:00
Amaury Pouly
556fa2c4cd zenxfistyle: implement speaker support
Change-Id: If59aaacdea9f57932464a1615f2b80e410ec50dc
2014-02-16 20:53:08 +01:00
Amaury Pouly
f0f1758067 zenxfi2: implement headphones detection
Change-Id: Ifbc8b10cebb3b7b126f1d6a212f6731f91e234e4
2014-02-16 20:53:08 +01:00
Amaury Pouly
6b3c29da69 zenxfi2: add speaker support
Change-Id: I37b85e23e6af92939700d640dbea74c646f49b7b
2014-02-16 20:53:08 +01:00
Amaury Pouly
17abb10c64 zenxfi: enable lcd shutdown in bootloader
Change-Id: Ie7387b6dbd58565611b58af7bbba092dd58bdbd5
2014-02-16 20:53:08 +01:00
Amaury Pouly
e1003b1536 zen/bootloader: power down the LCD at the end of the bootloader if needed
On the ZEN, the LCD is fed continuously by the DMA and this refresh needs to
be stop when the bootloader gives control to the firmware, otherwise the DMA
will source data from invalid region and it might even lock-up if the new
code touches the memory setup. Work around this by properly stopping the LCD
driver: the bootloader assumes that if the target defines HAVE_LCD_ENABLE
in bootloader build (which is unusual) then it needs to stop the LCD. Since
stopping the LCD could produce funny screens, power down backlight
which is expected to power down the LCD too, giving a nice black screen
instead of some random pixels.

Change-Id: I7ce5ba9bfd08e596907c4ff8f80feb189f0576ce
2014-02-10 23:14:27 +01:00
Amaury Pouly
1f4f7369ee imx233: add support for sd/mmc probing
zenxfi2: add support for internal storage on the SD version

The code can now skip devices marked as PROBE if they fail to init, thus
making it possible to handle various kinds of internal storages. The current
code probably doesn't interplay nicely since it acquires pins and never
release them so it will probably break NAND code when it's ready but NAND code
is not ready yet anyway.

Change-Id: I4cb962de4215661e521743a3f511445dbbf28673
2014-02-10 23:14:26 +01:00
Lorenzo Miori
e876f4df6d Samsung YP-R1 target port
This is the basic port to the new target Samsung
YP-R1, which runs on a similar platform as YP-R0.
Port is usable, although there are still
some optimizations that have to be done.

Change-Id: If83a8e386369e413581753780c159026d9e41f04
2014-02-05 09:56:21 +01:00
Thomas Martitz
d66346789c buflib: Check the validity of of handles passed to buflib_get_data() in DEBUG builds.
Change-Id: Ic274bfb4a8e1a1a10f9a54186b9173dbc0faa4c8
2014-02-02 16:59:29 +01:00
Amaury Pouly
69d0dae55b Initial commit for the ZEN X-Fi Style
Change-Id: Ib25a357a7bafd2ef25f273cadff70fafbd8d4661
2014-01-21 18:52:28 +01:00
Szymon Dziok
a43cce24b3 HDD1630: enable headphones detection.
Change-Id: I329b12a8e90b4721b644ac326dfe75e52ce6c2b8
2014-01-14 00:45:34 +01:00
Szymon Dziok
518d9ecb35 HDD1630: implement lcd_enable (display on/off).
Change-Id: I8b72a9c333d8a9dbcb62c366a9af298f1dd9b2f7
2014-01-13 23:50:40 +01:00
Andrew Ryabinin
9dbdec14f0 creativezenv: change target_id & MODEL_NUMBER.
85 is already used by HIFI E.T. MA8C.

Change-Id: I7f30d6b1acbebd6152d11fa46ec87d95e6a809e7
Reviewed-on: http://gerrit.rockbox.org/703
Reviewed-by: Purling Nayuki <cyq.yzfl@gmail.com>
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
2014-01-02 13:35:05 +01:00
Andrew Ryabinin
5b5f0755d6 Introduce IHIFI760/960 targets.
Change-Id: Ie36e48742c0ed9aa3fd6f49aa034a11d2492327c
2013-12-16 00:45:18 +04:00
Amaury Pouly
d8cbe4e4fb fuze+: remove unused, duplicate code in config file
Change-Id: Ia8116528ca65844322177531f14b2f6bbfb56719
2013-12-06 01:54:34 +01:00
Lorenzo Miori
1deab73980 Initial commit for the YP-Z5 port
The port uses the imx233 soc, it's a STMP3650 based Samsung player

Change-Id: I50b6d7e77fd292fab5ed26de87853cd5aaf9eaa4
Reviewed-on: http://gerrit.rockbox.org/490
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
2013-12-02 20:48:21 +01:00
andypotter
c71e0567d6 Add IAP support to iPod Mini 1G.
Tested on iPod Mini 1G.

Change-Id: I67ac9b7ed84c34533107136d0aa72e5ce3bcc5bc
Reviewed-on: http://gerrit.rockbox.org/668
Reviewed-by: Frank Gevaerts <frank@gevaerts.be>
2013-11-20 21:20:54 +01:00
Amaury Pouly
262479173b sonynwz: rework keymap based on lebellium's work and enable volume in list
Change-Id: Ieb015e78d1c0aa74c61591e442bfdf5f883f3811
2013-11-20 13:40:16 +00:00
Amaury Pouly
977a6c3ce7 Initial commit for the Creative ZEN V
Change-Id: I3408cfdf742ea5995d5c87bf76653f436e1ec2b0
2013-11-18 21:44:06 +00:00
Amaury Pouly
b1ee21d45e zenxfi/zenmozaic: put HAVE_HEADPHONE_DETECTION in config file
Otherwise it breaks the simulator build

Change-Id: I816a34920283fc16e9c08ed6abe5fa41c0671f0a
2013-11-08 13:05:02 +00:00
Andrew Ryabinin
3a97e12fc5 Introduce HiFi E.T. MA8/MA8C ports.
HiFi E.T. MA8 is almost the same as MA9 except
another DAC(pcm1792 in ma8, df1704 in ma9).

MA8 has ILI9342 lcd, MA8C has ILI9342C lcd.

Change-Id: If2ac04f5a3382590b2a392c46286559f54b2ed6a
2013-11-05 09:59:45 +04:00
Andrew Ryabinin
d602717735 Introduce HiFi E.T. MA9C port.
The only difference between this target and HiFi E.T. MA9
is display driver (ILI9342 in MA9 and ILI9342c in MA9C)

Change-Id: Icc3d2490f850902a653175360f12283f3708bbb7
2013-11-05 09:59:45 +04:00
Amaury Pouly
2778e7613a Forgot the config files for ZEN, ZEN Mozaic and ZEN X-Fi
Change-Id: Id95d0078d7f4862e596d47ef1bdbfe75942c50fa
2013-10-26 13:23:27 +02:00
Amaury Pouly
51ed6da0b1 zenxfi2: fix red by adding partition style
Change-Id: Id5b8907b68d1913f8f36d7494d7e78b63562187c
2013-10-22 00:56:47 +02:00
Amaury Pouly
7d62a78af4 imx233: extend partition window support to be more generic
The new code can select among several types of window (user, system, ...).
Furthermore, the type of partitions to use is selectable in config file.
Currently, two types are support: Freescale style MBR and Creative MBLK

Change-Id: I969d60a3d08f2c9448fb4b9c440051b7801b94cd
2013-10-22 00:07:07 +02:00
Frank Gevaerts
4ead0344c6 Disable LCD_FLIP and MORSE_INPUT on recorder to make it build.
Disabling these two settings makes the image small enough to build again.
This build has been broken for long enough without any better solution
actually being worked on, so I think this is much better than nothing.

Change-Id: I77c34c1e714fb6e132ed0ce39f0917779efe1125
2013-10-18 22:56:49 +02:00
Lorenzo Miori
9a8ed6ba35 Simulator for Samsung YP-R0
Enable simulator for the target ypr0 to
be built and used.

Change-Id: I1b080f07ab90f5c4856881d08ad70e1053bbb0c0
Reviewed-on: http://gerrit.rockbox.org/618
Reviewed-by: Frank Gevaerts <frank@gevaerts.be>
2013-09-29 14:15:48 +02:00
Amaury Pouly
9392d036c4 Initial commit for the sony NWZ-E360 and NWZ-E370
Change-Id: I52d21e136a98eaf481615d641795cf7ecf325465
2013-09-25 14:31:39 +02:00
Amaury Pouly
47785ca7f9 fuzeplus: add touchpad sensitivity
Change-Id: I0252c0967716a4f1a628191dcde7ffc80279370b
Reviewed-on: http://gerrit.rockbox.org/515
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
2013-07-15 18:41:32 +02:00
Amaury Pouly
81224c62bb imx233: add subtarget and package type to configure files
Change-Id: I234dab0e861d38abf866803bfcd729c63a8ee3ed
2013-06-16 14:39:58 +02:00
Andrew Ryabinin
fa4e1baa83 Introduce HiFi E.T MA9 port.
Change-Id: I79aadc958fd5222f26f91ed127f8c6fb2c465dc2
2013-05-06 14:09:24 +04:00
andypotter
ecaa401660 Add Serial Port 1 support for iPod Photo/Color/4G/Mini2G
Based on FS#9920 by Ryan Press with changes to selection logic so
that it works on my iPod Photo. Should also work on iPod Color/4G
and Mini2G. Moved all target specific code from
firmware/drivers/serial.c into new file
firmware/target/arm/pp/uart-pp.c in the same manner as other
target specific uart code.
Update to fix build error on ipodmini2g by adding defines in config file.
Removed unwanted whitespace
Tested on iPod Photo.

Change-Id: Ia5539563966198e06372d70b5adf2ef78882f863
Reviewed-on: http://gerrit.rockbox.org/455
Reviewed-by: andypotter <liveboxandy@gmail.com>
Tested-by: andypotter <liveboxandy@gmail.com>
Reviewed-by: Marcin Bukat <marcin.bukat@gmail.com>
2013-04-25 21:02:09 +02:00
Andrew Ryabinin
6be8097651 hm60x/hm801: Fix balance by enabling sw volume control.
Change-Id: I8760b58d5b801409f35370d812d72f8d578d2889
2013-04-12 10:11:54 +04:00
Michael Sevakis
f5a5b94686 Implement universal in-PCM-driver software volume control.
Implements double-buffered volume, balance and prescaling control in
the main PCM driver when HAVE_SW_VOLUME_CONTROL is defined ensuring
that all PCM is volume controlled and level changes are low in latency.

Supports -73 to +6 dB using a 15-bit factor so that no large-integer
math is needed.

Low-level hardware drivers do not have to implement it themselves but
parameters can be changed (currently defined in pcm-internal.h) to work
best with a particular SoC or to provide different volume ranges.

Volume and prescale calls should be made in the codec driver. It should
appear as a normal hardware interface. PCM volume calls expect .1 dB
units.

Change-Id: Idf6316a64ef4fb8abcede10707e1e6c6d01d57db
Reviewed-on: http://gerrit.rockbox.org/423
Reviewed-by: Michael Sevakis <jethead71@rockbox.org>
Tested-by: Michael Sevakis <jethead71@rockbox.org>
2013-04-11 22:55:16 +02:00
Amaury Pouly
a924df8d6d rk27xx: implement radio support
Change-Id: I59d3905e9b2a3df8aa235e424c7a6e0eff6d73e9
Reviewed-on: http://gerrit.rockbox.org/427
Reviewed-by: Marcin Bukat <marcin.bukat@gmail.com>
Tested-by: Marcin Bukat <marcin.bukat@gmail.com>
2013-04-11 11:18:23 +02:00
Lorenzo Miori
2f9e3cae2c Samsung YP-R0 LCD improvements
This patch adds to YP-R0 (and other future targets using Linux
framebuffer) the ability to use LCD_ENABLE to save some CPU cycles
while display is powered off.
This patch also changes the way to toggle LCD power: now using
a proper ioctl call, slightly more efficient.

Change-Id: I544de77f5abd4ac1c13d3fe3a6e40a30f7c0bece
Reviewed-on: http://gerrit.rockbox.org/410
Reviewed-by: Thomas Martitz <kugel@rockbox.org>
2013-03-06 23:23:52 +01:00
Lorenzo Miori
60592165ca Samsung YP-R0 hosted target code refactoring
As per title this patch aims at splitting common target
code and specific target code in a better way to
support future ports within the same environment
(e.g. Samsung YP-R1 where the Linux and the SoC
are the same, with differences in hardware devices
handling)

Change-Id: I67b4918c46403b184d3d8f42ab5aae7d01037fd0
Reviewed-on: http://gerrit.rockbox.org/409
Reviewed-by: Thomas Martitz <kugel@rockbox.org>
Tested-by: Thomas Martitz <kugel@rockbox.org>
2013-03-06 00:21:22 +01:00
Marcin Bukat
02a9089034 PP: Do not use ATA DMA in bootloader
The build of bootloader with HAVE_ATA_DMA fails because of missing
commit_discard_dcache(). This seems to be bigger problem as
bootloader builds don't call  cache_init() also which seems wrong.
but I know too little about the PP platform to judge.
For now use ATA DMA only in regular builds.

Change-Id: I82873cb1771f5a95ebfbef91ce26744e3abd743c
2013-01-24 13:04:57 +01:00
Boris Gjenero
d118f47d24 Re-enable PP502x ATA DMA
PP502x ATA DMA was disabled in 55fab77 because it caused various
instability on all targets using it. This instability is fixed in
583c948 via FS#12391. Here, ATA DMA is enabled for all PP502x targets
except nano1g and hdd6330. For nano1g, there may be other causes of
instability and more testing is needed. ATA DMA does not work on hdd6330.

Change-Id: I786b9edb19e74e6eb957ab205ea026f0969200ac
Reviewed-on: http://gerrit.rockbox.org/340
Tested-by: David Hooper <dave@beermex.com>
Tested-by: Boris Gjenero <boris.gjenero@gmail.com>
Reviewed-by: Szymon Dziok <b0hoon@o2.pl>
Tested-by: Szymon Dziok <b0hoon@o2.pl>
Reviewed-by: Marcin Bukat <marcin.bukat@gmail.com>
2013-01-24 11:27:12 +01:00
Amaury Pouly
e9f8846ce2 imx233: enable cpu frequency scaling on all targets
Change-Id: If19f51da5e4d66d7a85b3b9f50cbde115e73b6cb
2013-01-18 18:59:41 +00:00
Hayden Pearce
6803d7b10c iPod6G (Classic) - enable HAVE_DISK_STORAGE
Fixes missing Settings - General Settings - System - Disk - Spindown
setting.

Change-Id: Iae686598dfd7ad4ca1faf8db9f1271e7808de752
Reviewed-on: http://gerrit.rockbox.org/376
Reviewed-by: Michael Giacomelli <giac2000@hotmail.com>
Tested-by: Michael Giacomelli <giac2000@hotmail.com>
2012-12-29 21:25:57 +01:00
Amaury Pouly
d9177c4c65 fuze+: implement lcd flip and invert
Change-Id: I1efcd0c6aa5e586b64c1b48d401648c7a933c4d9
2012-12-26 02:41:41 +01:00
Marcin Bukat
dac6dbc013 rk27xx: Add status led (icon) support to SD driver
Change-Id: I47a36c0cf7319c2b100b813fdcbea024c7ae0b0a
2012-12-16 12:14:44 +01:00
Michael Giacomelli
5a149587ed Include runtime current measurements for the ipod classic.
Numbers taken from the battery benchmark wiki page.

Change-Id: Id66d3a2b76d025ef688a12f11e9274afd9bdfe58
2012-11-25 22:32:50 +01:00
Amaury Pouly
e3e53c965a imx233/fuze+: add status led(icon) support to sd/mmc storage layer
Change-Id: I9c0e1ecd04d1935825606e906e6a434a3afb2175
2012-10-10 17:54:33 +02:00
Lorenzo Miori
d2875fc773 This patch adds RDS capability to Samsung YP-R0 target.
Uses register polling method to decide when it's time to decode
RDS packets.

Change-Id: I1d3cc995ea3350ec7b101438b8f2027130d4a4c9
Reviewed-on: http://gerrit.rockbox.org/320
Reviewed-by: Lorenzo Miori <memorys60@gmail.com>
Tested-by: Lorenzo Miori <memorys60@gmail.com>
Reviewed-by: Thomas Martitz <kugel@rockbox.org>
Tested-by: Thomas Martitz <kugel@rockbox.org>
2012-10-06 23:00:36 +02:00
Marcin Bukat
1e5e022a39 rk27generic: Enable frequency scaling
Change-Id: Ia806994fc77c93fbd4c4c5ec234bb0f34641303a
2012-09-27 09:46:27 +02:00
Amaury Pouly
49cded1704 imx233: properly disable frequency scaling for now
Change-Id: I3d700762a7f46e82ac99fed03e1aa9448b6cba47
2012-09-04 20:25:46 +02:00
Marcin Bukat
722e24a76a rk27xx: implement frequency scalling
Implemented scheme:
        ARM AHB APB
Normal   50  50  50 MHz
Max     200 100  50 MHz

Frequency scaling is disabled on rk27generic due to too
slow lcd updates when running with 50MHz AHB.

battery_bench shows ~1h runtime improvement on hifiman.

Change-Id: I2c6f8acf6d4570c4e14f5bcc72280b51ce13c408
2012-08-30 13:50:36 +02:00
Frank Gevaerts
0c3934f917 Use RGB565 define instead of plain 565.
Pixelformats should always use the defines, not the raw values.

Change-Id: Id60a73385bb6cc4e8f8d1f8b292489d066f1e13f
2012-06-20 01:13:51 +02:00
Lorenzo Miori
3cad5573b6 ypr0: This patch adds radio support to Samsung YP-R0
Basically it uses the default SI4700 radio chip driver, the only thing that's different is the I2C access,
written specifically to interact with my kernel module.
Next things to add are:
- RDS support!

Change-Id: I0ed125641e00f93124d7a34f90dd508e7f1db5a4
Signed-off-by: Lorenzo Miori <memorys60@gmail.com>
2012-05-28 19:39:14 +02:00
Nils Wallménius
70876a8454 Delete obsolete define from the config files for the new creative ports.
Change-Id: I00164be4960f987399fc5ea713f19ab06490883c
2012-05-21 17:08:19 +02:00
Amaury Pouly
12c64a4b79 Initial commit for the Creative ZEN X-Fi2 and X-Fi3 ports
These are really similar devices so one commit for both is ok.

Change-Id: I8bd1d3fef1eb6d00aaadfb7af56c771f62d0c9c3
2012-05-19 16:10:52 +02:00
Amaury Pouly
1d21e54fc4 fuze+: add RDS support
I successfully identified the STC/RDS pin as B2P27.
Strangely the OF uses polling instead of interrupts
but since they routed it, let's use it! On the fuze+
the fmradio i2c uses bit toggling so we can't read
the RDS data in the interrupt context. Instead we
defer the work to a thread.

Change-Id: Iedfa425320e6c91b4351b72e97c732696bdb2b73
Reviewed-on: http://gerrit.rockbox.org/236
Reviewed-by: Bertrik Sikken <bertrik@sikken.nl>
Reviewed-by: Amaury Pouly <amaury.pouly@gmail.com>
2012-05-12 13:09:06 +02:00
Nils Wallménius
d29a11b7a8 Rename HAVE_PITCHSCREEN to HAVE_PITCHCONTROL
Also move the definition to config.h

Change-Id: I36bb5020c5e06b2344292bc05e8c13ccc7a6a1ff
Reviewed-on: http://gerrit.rockbox.org/234
Reviewed-by: Nils Wallménius <nils@rockbox.org>
2012-05-09 14:32:38 +02:00
Rafaël Carré
c9c1349773 usb-s3c6400: merge the 2 drivers
Player-specific code remaining: usb_drv_(init,exit)

The iPods lack a MMU, so:
    - physical, virtual, and uncached addresses are identical
    - since we can't access uncached memory we discard caches when receiving data

Still not quite reliable on nano2g

Change-Id: Iebb79df64818b9ae3b68eccb8be8975ebd6c21ea
2012-04-28 16:01:57 -04:00
Cástor Muñoz
a85780bacc Classic/6G: CPU frequency/voltage scaling
This patch implements HAVE_ADJUSTABLE_CPU_FREQ, it modifies the
following parameters when CPU is unboosted:

- s5l8702 voltage is decreased: 1.200V -> 1.050V
- CPU frequency is divided by 4: 216MHz -> 54MHz
- AHB frequency is divided by 2: 108MHz -> 54MHz

Change-Id: I2285b83efb7e1567864ac288f2d4ba55f058f7c5
2012-03-31 01:18:15 +02:00
Marcin Bukat
587f52f50e rk27xx: switch to RKW format for binary
Change-Id: I859473abbaf05c8268d832b25d15f27f1ea44648
2012-03-04 00:35:32 +01:00
Cástor Muñoz
663667a8c5 IPod Classic/6G: LCD sleep (FS#12523) by Cástor Muñoz
Change-Id: I7bea9f61fa315339c1f41efb27d13a4aa30cb4c3
Signed-off-by: Nils Wallménius <nils@rockbox.org>
2012-02-25 13:46:43 +01:00
Andrew Ryabinin
7b99318710 HiFiMAN: Implement lcd powersave mode.
Change-Id: I0a22b436549047ac0c2f9e2c203cbe8b31cfc1cd
2012-02-24 13:49:34 +04:00
Frank Gevaerts
a16b65e47d Force YPR0 to 240x320
The YPR0 has a fixed screen size. Letting the generic RaaA screen
size selection code work on causes checkwps/buildall.sh to build
broken checkwps binaries. There's no good reason to allow
overriding the screen size here

Change-Id: Ic666d28d10273000a8c1867580c8d1a13dd98dc9
2012-02-22 01:08:17 +01:00
Albert Barca
580303bb3e FS#12569 - iPod Classic - battery capacity update
Change-Id: Ibc4d873fb142954e274f7fc0f2782f4e022e2f81
Signed-off-by: Nils Wallménius <nils@rockbox.org>
2012-02-13 18:49:38 +01:00
Cástor Muñoz
e29619b4d2 FS#12524 - iPod Classic/6G: hardware click support
Based on the piezo driver for the nano2g.

Signed-off-by: Nils Wallménius <nils@rockbox.org>
2012-02-11 23:46:35 +01:00
Nick Peskett
4d72c1b0b4 Fix sim battery emulation: Set such a low sample value for battery smoothing as to effectively disable it.
Since smoothing was enabled for battery_status_update() in 109084d, the simulated charge/ discharge cycle was so fast that the battery level never really dropped much below 90%.

Change-Id: Ide5c7ceef97bc9ed62d45e3a0afd99ff6f0550ea
2012-02-09 10:59:25 +00:00
Michael Sevakis
5093e68e65 Fix Clip Zip bootloader build.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31644 a1c6a512-1295-4272-9138-f99709370657
2012-01-09 05:23:25 +00:00
Rafaël Carré
b5e879e837 TARGET_TREE is not needed anymore
spotted by jhMikeS

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31597 a1c6a512-1295-4272-9138-f99709370657
2012-01-07 17:14:40 +00:00
Amaury Pouly
ed93d123dc fuze+: #define TARGET_EXTRA_THREADS because of the extra touchpad thread. Should fix mpeg player not working
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31596 a1c6a512-1295-4272-9138-f99709370657
2012-01-07 16:29:14 +00:00
Thomas Martitz
5d9759a76e Fix reds by implementing a few more stubs, and undefining HAVE_STORAGE_FLUSH in the sim.
Also slight change on how to measure seconds.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31550 a1c6a512-1295-4272-9138-f99709370657
2012-01-04 00:07:27 +00:00